发明授权
- 专利标题： Method and an apparatus for decoding an audio signal
- 专利标题（中）： 用于对音频信号进行解码的方法和装置
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申请号： US12573061申请日： 2009-10-02
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公开(公告)号： US07783050B2公开(公告)日： 2010-08-24
- 发明人: Hyen-O Oh , Yang-Won Jung
- 申请人： Hyen-O Oh , Yang-Won Jung
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Fish & Richardson P.C.
- 主分类号： H04R5/00
- IPC分类号： H04R5/00
摘要：
A method for processing an audio signal, comprising: receiving a downmix signal and a downmix processing information; and, processing the downmix signal using a downmix processing information, comprising: de-correlating the downmix signal; and, mixing the downmix signal and the de-correlated signal in order to output the processed downmix signal, wherein the downmix processing information is estimated based on an object information and a mix information is disclosed.
公开/授权文献
- US20100010820A1 Method and an Apparatus for Decoding an Audio Signal 公开/授权日：2010-01-14
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